Sam Steingold wrote:
Berkley db changed prototypes for functions that are struct members.
how do I check for that?
here is what I have been able to come up with so far:
AC_CACHE_CHECK([whether DB->stat() accepts TXNid],ac_cv_db_stat_accept_txn,[
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <db.h>],
[[DB db; db->stat(db,0,NULL);]])],
ac_cv_db_stat_accept_txn=yes,ac_cv_db_stat_accept_txn=no)])
if test "$ac_cv_db_stat_accept_txn" = "yes"; then
AC_DEFINE(HAVE_DB_STAT_ACCEPT_TXN,1,[Define to 1 if DB->stat() accepts TXNid])
fi
Is this the right way to do the check?
Wouldn't it be easier to simply read the version number ?
It's available either from the header file or directly via a function
from the library.
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